S
M
T
W
T
F
S
26
80°
53°
27
80°
49°
28
71°
55°
29
77°
58°
30
68°
48°
1
67°
45°
2
64°
43°
3
67°
34°
4
77°
35°
5
78°
40°
6
66°
60°
7
68°
46°
8
71°
41°
9
75°
45°
10
81°
48°
11
74°
52°
12
74°
47°
13
77°
43°
14
69°
36°
15
77°
47°
16
84°
56°
17
84°
58°
18
86°
60°
19
83°
61°
20
80°
60°
21
78°
61°
22
79°
60°
23
78°
56°
24
80°
58°
25
81°
56°
26
80°
57°
27
82°
54°
28
80°
57°
29
81°
59°
30
79°
58°
31
78°
54°
1
77°
56°
2
81°
57°
3
82°
59°
4
83°
60°
5
83°
60°
6
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Peachtree
Peachtree's May 2026 forecast shows daily high temperatures ranging from 69° to 86°, with overnight lows between 36° and 61°. The average high for May is 80° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Peachtree. See also: June | July | August.